31896111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11519}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 46448640

約数和(自身を除く): 14552529

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 11519, 34557, 149747, 449241, 817849, 2453547, 10632037, 31896111]

約数ペア:

[(1, 31896111), (3, 10632037), (13, 2453547), (39, 817849), (71, 449241), (213, 149747), (923, 34557), (2769, 11519)]